Uso de Recursos Educativos Abiertos (REA) y su incidencia en el aprendizaje de derivadas algebraicas

Abstract

Abstract: This research aims to determine the impact of Open Educational Resources (OER) on the learning of algebraic derivatives in third-year high school students at the Johann Amos Comenio Educational Unit in the parish of Cumbayá. The research is mixed-methods, with a pre-experimental design and a descriptive-correlational approach. The sample consists of 19 students. A previously validated pre-test and post-test, which passed the corresponding reliability tests, were administered. These were the same tests but applied at different times. The intervention in the experimental group was through the application of didactic sequences in a MOOC based on OER. The results analyzed are the pre-test and post-test evaluations, as well as their comparison with the satisfaction survey. The descriptive analysis was performed using the Wilcoxon signed-rank test between the pre-test and post-test results, and also with the non-parametric Pearson correlation test. The conclusion of the research is that the use of OER has a positive impact on the learning of algebraic derivatives.